Before the beginning of the pollen season in people who are allergic to pollen.
Avoid using window and attic fans during pollen season.
Spring For asthmatics, spring means one thing above all: pollen season.
Rainfall, a number of experts say, is the major influence in producing a heavy or light pollen season.
It has taken the worst pollen season on recent record to ferret out many of those who have suffered quietly for years.
So what can you do, as a gardener, to enjoy your time outside during pollen season?
But to be fully effective, they must be taken before symptoms and used around the clock during the pollen season.
Spring pollen season starts much earlier than many people think.
Start allergy medications a few weeks before pollen season starts.
Take your vacation during the peak of the pollen season in a place where the plants you are allergic to don't grow.